Honeywell Home 4204 Intelligent Relay Board for VISTA-15P/20P

Extend the control capabilities of your alarm system with the Honeywell Home 4204 Intelligent Relay Board. Designed for installers and integrators, this relay board adds four programmable relay outputs to selected VISTA panels (VISTA-15P/20P), enabling precise control of additional sounding devices, strobe lights and other auxiliary equipment. With SPDT contact wiring and a minimum operating voltage of 12V DC, the 4204 supports common low-voltage security and surveillance devices while maintaining reliable performance.

Installation is straightforward: the board connects directly to the control/communicator via the panel’s console wiring and fits inside a Universal Control Cabinet or on a wall mount. Remote mounting includes tamper provisions so the panel will detect unauthorized disconnection — ideal for commercial intrusion and monitoring deployments. The compact, attractive enclosure keeps systems organized and reduces labor time on site.

Whether you’re expanding outputs for enhanced monitoring, adding strobes for visual alerts, or integrating auxiliary devices into a central security platform, the Honeywell Home 4204 delivers secure, scalable relay control. Add it to your next security or surveillance installation to increase functionality — order now or contact sales for compatibility assistance.

• Adds four programmable relay outputs to expand control for sirens, strobes and auxiliary devices
• Directly wires to VISTA control panels (VISTA-15P/20P) for fast, reliable integration
• Tamper-protected, wall-mount design and fits inside a Universal Control Cabinet for secure remote installations
• SPDT relay contacts with low 12V DC operation ensure compatibility with a wide range of security and surveillance devices
• Attractive, compact enclosure keeps installations neat and reduces install time